1998 Toyota 4Runner Owners Manual - Page 339

4RUNNER (1998) Engine Model: 3RZ- FE and 5VZ- FE Type: 3RZ- FE engine 4 cylinder in line, 4 cycle, gasoline 5VZ- FE engine 6 cylinder V type 4 cycle, gasoline Bore and stroke, mm (in.): 3RZ- FE engine 95.0 x 95.0 (3.74 x 3.74) 5VZ- FE engine 93.5 x 82.0 (3.68 x 3.23) Displacement, cm3 (cu. in.): 3RZ- FE engine 2694 (164.3) 5VZ- FE engine 3378 (206.1) Fuel Fuel type: Unleaded gasoline, Octane Rating 87 (Research Octane Number 91) or higher Fuel tank capacity, L (gal., Imp. gal.): 70 (18.5, 15.4) Service specifications ENGINE Valve clearance (engine cold), mm (in.): 3RZ- FE engine Intake 0 . 1 5 - 0 . 2 5 (0.006-0.010) Exhaust 0 . 2 5 - 0 . 3 5 (0.010-0.014) 5VZ- FE engine Intake 0 . 1 3 - 0 . 2 3 (0.006-0.009) Exhaust 0 . 2 7 - 0 . 3 7 (0.011-0.014) Spark plug type: 3RZ- FE engine DENSO NGK 5VZ- FE engine DENSO NGK 3RZ- FE engine 5VZ- FE engine K16R- U BKR5EYA K16TR11 BKR5EKB- 11 0.8 (0.031) 1.1 (0.043) Spark plug gap, mm (in.):